Difference between revisions of "Friendship"

Latest revision as of 19:52, 17 April 2024

Friendship can be earned with Pelican Town's villagers. As friendships deepen, the villagers' dialogue lines become more friendly, cut-scenes called heart events occur, villagers are more likely to send gifts in the mail, and marriage is possible with one of the datable villagers.

Friendship mechanics

Point system

Each villager has a friendship score represented by a ten-heart meter, except the player's spouse or roommate, who has a fourteen-heart meter. A marriage candidate who has not received a bouquet has the last two hearts grayed out.

Each heart is 250 friendship points. All heart meters can be viewed on the social tab of the game menu.

When talking to villagers, a circle will appear next to their portrait. Its color will depend on the number of hearts the player has with the villager. Blue denotes 0-1 hearts, green for 2-3, yellow for 4-5, red for 6-7, purple for 8-9, and at 10-14 hearts a purple star will appear. Hovering the mouse over the circle will display the number of hearts out of 10, if not married.

Friendship points can be increased with each villager by:

talking to them once per day (normally +20; otherwise +10 if the villager is in the middle of a special animation, like exercising or using a camera)
completing an item delivery quest (+150)
giving a gift they love, like, or are neutral towards (see Gifts)
giving the maximum two gifts in one week (+10, awarded on the next Sunday)
inviting them to the Movie Theater (+200 if loved, +100 if liked)
purchasing a snack for them at the Movie Theater (+50 if loved, +25 if liked) (see Movie Theater)
making certain choices in heart events
kissing your spouse (+10, only for the first kiss of the day); does not apply if Krobus is your roommate

If a player has read Friendship 101, all friendship gains are increased by 10%.^[1]

Friendship points can be decreased by:

not giving a daily greeting (see Decay)
giving a gift they dislike or hate (see Gifts)
hitting them with a slingshot (-30 per hit)
making certain choices in heart events
rummaging through a Garbage Can when they're within 7 tiles of the player (-25, except Linus who increases: +5). They will speak to indicate that they have seen them. If more than one villager is within 7 tiles of the player when they rummage, only one will speak and lose friendship.

The player may enter a villager's bedroom when the relevant heart meter reads at least 2 hearts. This level improves access to the villager for talking and gifting. Once opened, the room is permanently unlocked even if the heart meter goes below 2 hearts.

Friendship points can increase up to a maximum of 2749 (one point less than 11 hearts) for non-marriage candidates.

With marriage candidates, the meter pauses at 8 hearts. It will not increase unless you give the candidate a bouquet to indicate your romantic interest. If you do so, that meter is unlocked and operates as before until ten hearts is reached. (Note that after reaching 8 hearts pre-bouquet, friendship points can continue to rise to just below 9 hearts (2249 points) and will not decay until the candidate is given a bouquet.) It is possible to give a bouquet to any and all marriage candidates, and raise all their friendship levels to 10 hearts, without damage to your relationships with other romantic partners, so long as you have not yet proposed. (If you have proposed, are married, or have a roommate, there is a chance your fiancé/spouse/roommate may become jealous.) Breaking up with them will instantly lower the relationship meter to 5 hearts, but it can be increased back to 8 hearts.

Dating all bachelors or bachelorettes may result in a Group Ten Heart event, which does not affect friendship, but may prevent the player from giving gifts to them for one week afterwards.

When you propose marriage, the heart meters of all other marriage candidates convert to the behavior of all other villagers, since none are marriage candidates any longer. However, their entries in the social tab still show whether you have previously given them a bouquet. In addition, after marriage, romantic heart events can still be triggered with other marriage candidates if they have previously been given a bouquet. After the marriage ceremony, your spouse's meter unlocks once again and can rise as far as 14 hearts. Friendship points can then increase up to a maximum of 3749 (one point less than 15 hearts).

Decay

Each day, not talking to a villager will slightly decrease their friendship unless their heart meter is full.^[2] If the player is married, decay never stops with their spouse even if the player is at 14 hearts with them. Calling a villager using the Telephone does not count as talking to the villager.

Relationship	Decay rate	When decay stops
Married	-20/day	Never
Gave bouquet	-10/day	10 hearts
Pre-bouquet	-2/day	8 hearts
Not romanceable	-2/day	10 hearts

Gifts

You can give each villager one gift per day, up to two gifts per week, as indicated by the checkboxes in the social tab. You can review the villager's gift preferences by clicking on their row in the Social Tab to open the "Gift Log". This log keeps track of gifts given, and gift preferences learned via Secret Notes and dialogues with their family and friends. Any previously-given gifts that are currently in inventory will have a blue backpack icon in the lower right.

For the purpose of gift-giving, the week begins on Sunday. If you give a villager two gifts in a week, their heart meter will rise by an additional 10 friendship points on Sunday morning when you wake up.

You can always give a birthday gift to a villager, even if you've already given them two other gifts that week.

You can give your spouse one gift every day of the week, but any friendship gain or loss is halved.^[3]

Each villager has individual likes and dislikes, which affects how many friendship points are gained or lost when you give them a gift. The friendship points are multiplied on their birthday (×8) and Feast of the Winter Star secret gifting event (×5):

Gift Taste	Normal	Winter Star (×5)	Birthday (×8)
Love	+80	+400	+640
Like	+45	+225	+360
Neutral	+20	+100	+160
Dislike	-20	-100	-160
Hate	-40	-200	-320

If a gift is liked or loved, the points gained will be further affected by the quality of the item:

	Multiplier	Effect
Normal	×1	+0%
Silver	×1.1	+10%
Gold	×1.25	+25%
Iridium	×1.5	+50%

On any given day, gifting a normal quality loved item always gives more points than gifting an iridium quality liked item to a given villager.^[3]

For liked or loved gifts, the equation is Event Multiplier × Preference × Quality Multiplier, where Event Multiplier is 1 (any day), 5 (the player's Winter Star recipient), or 8 (their birthday), Preference is 80 (loved gifts) or 45 (liked gifts), and Quality Multiplier is 1, 1.1, 1.25, or 1.5. (For neutral, disliked, or hated gifts, the equation is simply Event Multiplier × Preference.) The highest friendship points possible from a single gift would be to gift someone an iridium-quality loved gift on their birthday, which would yield 960 points, just short of 4 hearts.

Gift Preference Dialogues

If the player's friendship level with a villager is at least 1 heart, the villager may display a dialogue about a gift that is hated or loved by a family member or friend. Shown below is a collapsable table of all family and friends for whom a villager may show a gift preference dialogue. Villagers not included in the table will never show a gift preference dialogue.

Villager	May display dialogue for:
Villager	Family	Non-family
Abigail	Caroline Pierre
Alex	Evelyn George
Caroline	Abigail Pierre
Clint		Emily
Demetrius	Robin Maru
Elliott		Willy
Emily	Haley
Evelyn	Alex George
George	Alex Evelyn
Gus		Pam
Haley	Emily
Jas		Vincent
Jodi	Kent Sam Vincent
Kent	Jodi Sam Vincent
Lewis		Marnie
Marnie	Jas Shane	Lewis
Maru	Demetrius Robin Sebastian
Pam	Penny	Gus
Penny	Pam (Note that Penny will never suggest Beer, Mead, Pale Ale, or Wine)
Pierre	Abigail Caroline
Robin	Demetrius Maru Sebastian
Sam	Jodi Kent Vincent	Sebastian
Sandy		Emily
Sebastian	Maru Robin	Sam
Shane	Marnie
Vincent		Jas
Willy		Elliott

Note that stone may be included in a gift preference dialogue, despite the fact that it is disliked, not hated.

Heart Events

Gaining friendship with each villager will unlock unique events (see each villager's article for the requirements). It's possible to permanently miss some events, though most events can be viewed anytime (with some time restrictions) or out of order. In some heart events, it is not possible to increase or decrease friendship with anyone, even if dialogue choices are available. However, in certain heart events, making certain choices can either increase or decrease friendship with certain villagers involved. The maximum possible friendship points that can be earned in one single heart event is +250 from Linus' 8 heart event, while the maximum possible friendship points that can be lost is -1500 from Penny's 8 heart and 10 heart events.

Romance

Main article: Marriage

Some villagers can be romanced by the player (see marriage candidates). Once the player has reached eight hearts with an eligible villager, the player can give them a bouquet to unlock the ninth and tenth hearts. Once the player has reached ten hearts with an eligible villager, the player can give them a Mermaid's Pendant to propose marriage, which the villager always accepts. Alternatively, at 10 hearts, the player can give Krobus a Void Ghost Pendant to indicate they'd like to move in together as roommates, which Krobus always accepts.

After becoming the player's spouse or roommate, the villager moves into the player's house and their friendship meter expands to fourteen hearts. After reaching 12.5 hearts (3125 points), the villager will give the player a stardrop if the player has not received a stardrop in this manner previously.

Quests

Main article: Quests

The game-opening Introductions quest, when completed, increases by 100 the player's friendship points with each of the 28 starting townspeople. (The Wizard is not included among these villagers.)

Some Story Quests and Special Order Quests will raise friendship with certain villagers.

Completing an Item Delivery Quest awards 150 friendship points with the requesting villager.

Festivals

Main article: Festivals

20 friendship points are earned for speaking to villagers at festivals, the same as any non-festival day. Three festivals can have special effects on friendship points with villagers:

The Flower Dance increases friendship by 250 points (one heart) with the player's dance partner.
The Luau can increase or decrease friendship points with all villagers except Sandy, the Wizard, Krobus, and the Dwarf. This depends on the ingredient that was added to the soup.
The player's gift to their secret friend at the Feast of the Winter Star is worth 5x the normal amount of friendship points.

In addition, giving gifts to villagers at the Night Market will increase friendship with them, in the same way as it does outside of festivals.

Bulletin Board Bundles

Main article: Bundles

Completing all Bulletin Board bundles improves the player's friendship rating with non-datable villagers by two hearts (500 points). Note that this applies only to non-datable villagers whom you have met in person. Villagers who do not show on the "Social" tab of the player menu and villagers whose names appear as "???" will not receive 500 points.

The player does not have to understand Dwarvish for the Dwarf to receive 500 points. In contrast, they do have to understand Dwarvish for gifts to affect friendship with the Dwarf.

Universal Gifts

Warning: Spoilers

This page or section contains unmarked spoilers from update 1.6 of Stardew Valley. Players may want to avoid or be cautious toward reading this article/section.

See also: List of All Gifts

Below are lists of items that are universally loved, liked, considered neutral, disliked, or hated. Note that there are some exceptions and that individual villager tastes override any universal tastes.
Preferences for Eggs, Milk, Fruit, and most Foraged Items vary by villager, and are generally not listed here.

Note that Dinosaur Eggs are considered Artifacts and not Eggs for gifting purposes.

Universal Loves

This is a list of items that almost every villager loves to receive as a gift. These items are guaranteed to give the most points (80) towards your relationship, but may be difficult to obtain.

When given a loved gift, villagers usually respond with a heart dialogue bubble.

Stardrop Tea grants 250 friendship points (equal to one full heart) when given to any villager, and is not subjected to the weekly gift limit. Does not count for Qi's Kindness.

Universal Loves exceptions

Haley hates Prismatic Shard.
Penny hates Rabbit's Foot.

Universal Likes

Though worth fewer friendship points than a loved gift, a liked gift increases friendship by 45 points (just over half that of a loved gift) and is often much easier to obtain.

All Artisan Goods (Except for Oil, which is universally disliked; and Void Mayonnaise, which is universally hated.)
All Cooking (Except for Fried Egg and Bread, which are universally neutral; and Strange Bun and Seafoam Pudding, which are universally hated.)
All Flowers (Except for Poppy, which is universally hated.)
All Foraged Minerals (Except Quartz, which varies by villager.)
All Fruit Tree Fruits (Except Banana & Mango, which follow villager-specific preferences for non-Fruit-Tree fruit.)
All Gems (Except Prismatic Shard, which is universally loved.)
All Vegetables (including Fiddlehead Fern, but excluding Hops, Tea Leaves, and Wheat, which are universally neutral, and Unmilled Rice, which is universally disliked.)
Life Elixir
Maple Syrup
Piña Colada
Rainbow Shell
Treasure Chest

Universal Likes exceptions

Below is an Expandable table of all Universal Likes exceptions, listed by Villager. (See also: List of All Gifts)

Villager	Loves	Likes	Neutrals	Dislikes	Hates
Abigail	Gems: Amethyst Cooking: Banana Pudding, Blackberry Cobbler, Chocolate Cake, Spicy Eel Vegetables: Pumpkin			All Vegetables except Pumpkin (specifically loved)
Alex	Cooking: Complete Breakfast, Salmon Dinner
Caroline	Artisan Goods: Green Tea Cooking: Fish Taco, Tropical Curry Flowers: Summer Spangle	Vegetables: Tea Leaves		Artisan Goods: Duck Mayonnaise, Mayonnaise Vegetables: Amaranth
Clint	All Gems except Diamond (universally liked) Cooking: Artichoke Dip, Fiddlehead Risotto			All Flowers (except Poppy, universally hated)
Demetrius	Cooking: Bean Hotpot, Ice Cream, Rice Pudding
Dwarf	All Gems except Diamond (universally liked)
Elliott	Cooking: Crab Cakes, Tom Kha Soup Fruit Tree Fruit: Pomegranate		Rainbow Shell	Cooking: Pizza	Vegetables: Amaranth
Emily	Artisan Goods: Cloth Cooking: Survival Burger All Gems except Diamond (universally liked)			Cooking: Fried Eel, Ice Cream, Rice Pudding, Spicy Eel	Cooking: Fish Taco, Maki Roll, Salmon Dinner, Sashimi
Evelyn	Artisan Goods: Raisins Cooking: Chocolate Cake, Stuffing Flowers: Fairy Rose, Tulip Gems: Diamond Vegetables: Beet				Cooking: Fried Eel, Maki Roll, Sashimi, Spicy Eel, Trout Soup Vegetables: Garlic
George	Cooking: Fried Mushroom			All Flowers (except Poppy, universally hated)
Gus	Cooking: Escargot, Fish Taco, Tropical Curry Fruit Tree Fruit: Orange Gems: Diamond				Cooking: Coleslaw
Haley	Cooking: Fruit Salad, Pink Cake Flowers: Sunflower			All Vegetables (except Hops & Wheat, universally neutral)
Harvey	Artisan Goods: Coffee, Pickles, Truffle Oil, Wine Cooking: Super Meal			Artisan Goods: Cheese, Goat Cheese Cooking: Blueberry Tart, Chocolate Cake, Cookie, Cranberry Sauce, Fried Mushroom, Glazed Yams, Hashbrowns, Ice Cream, Pancakes, Pink Cake, Pizza, Rhubarb Pie, Rice Pudding	Rainbow Shell
Jas	Cooking: Pink Cake, Plum Pudding Flowers: Fairy Rose			All Vegetables (except Hops & Wheat, universally neutral)	Piña Colada All Artisan Goods (except Honey, Jelly, universally liked; and Oil, universally disliked) Cooking: Triple Shot Espresso
Jodi	Cooking: Chocolate Cake, Crispy Bass, Eggplant Parmesan, Fried Eel, Pancakes, Rhubarb Pie, Vegetable Medley Gems: Diamond			Vegetables: Garlic
Kent	Cooking: Fiddlehead Risotto, Roasted Hazelnuts			Piña Colada	Cooking: Algae Soup, Sashimi, Tortilla
Krobus	Gems: Diamond Vegetables: Pumpkin	Cooking: Seafoam Pudding		All Cooking except Bread, Fried Egg, universally neutral; and Strange Bun, & Seafoam Pudding universally hated Misc: Life Elixir
Leah	Artisan Goods: Goat Cheese, Wine Cooking: Poppyseed Muffin, Salad, Stir Fry, Vegetable Medley			All Foraged Minerals except Earth Crystal (universally liked) All Gems except Diamond (universally liked) & Prismatic Shard (universally loved) Cooking: Carp Surprise, Cookie, Ice Cream, Pink Cake, Rice Pudding, Survival Burger, Tortilla	Cooking: Hashbrowns, Pancakes, Pizza
Leo	Cooking: Poi		Artisan Goods: Coffee	Artisan Goods: Pickles All Cooking except Bread, Fried Egg, Poi, Mango Sticky Rice, Strange Bun, Seafoam Pudding, & Triple Shot Espresso Misc: Life Elixir	Piña Colada Artisan Goods: Beer, Mead, Pale Ale, Wine Cooking: Triple Shot Espresso
Lewis	Artisan Goods: Green Tea Cooking: Autumn's Bounty, Glazed Yams, Vegetable Medley
Linus	Cooking: Blueberry Tart, Dish O' The Sea Vegetables: Yam			Treasure Chest All Foraged Minerals All Gems except Diamond & Prismatic Shard
Marnie	Cooking: Farmer's Lunch, Pink Cake, Pumpkin Pie Gems: Diamond
Maru	Cooking: Cheese Cauliflower, Miner's Treat, Pepper Poppers, Rhubarb Pie Gems: Diamond Vegetables: Cauliflower			Misc: Maple Syrup	Artisan Goods: Honey, Pickles
Pam	Piña Colada Artisan Goods: Beer, Mead, Pale Ale Cooking: Glazed Yams, Parsnip Soup Vegetables: Parsnip
Penny	Cooking: Poppyseed Muffin, Red Plate, Roots Platter, Tom Kha Soup Gems: Diamond, Emerald			Cooking: Algae Soup, Pale Broth	Piña Colada Artisan Goods: Beer, Mead, Pale Ale, Wine
Pierre	Cooking: Fried Calamari			All Foraged Minerals All Gems except Diamond (universally liked) & Prismatic Shard (universally loved)	Cooking: Parsnip Soup, Tortilla Vegetables: Corn, Garlic
Robin	Artisan Goods: Goat Cheese Cooking: Spaghetti Fruit Tree Fruit: Peach
Sam	Cooking: Maple Bar, Pizza			All Vegetables (except Hops & Wheat, universally neutral)	Artisan Goods: Duck Mayonnaise, Mayonnaise, Pickles
Sandy	Cooking: Mango Sticky Rice Flowers: Crocus, Sweet Pea
Sebastian	Cooking: Pumpkin Soup, Sashimi Foraged Mineral: Frozen Tear			All Flowers (except Poppy, universally hated)	Piña Colada All Artisan Goods (except Coffee, Green Tea, universally liked; and Oil, universally disliked) Cooking: Complete Breakfast, Farmer's Lunch, Omelet
Shane	Artisan Goods: Beer Cooking: Pepper Poppers, Pizza				Artisan Goods: Pickles
Vincent	Cooking: Cranberry Candy, Ginger Ale, Pink Cake			All Vegetables (except Hops & Wheat, universally neutral)	Piña Colada All Artisan Goods (except Honey, Jelly, universally liked; and Oil, universally disliked) Cooking: Triple Shot Espresso
Willy	Artisan Goods: Mead Gems: Diamond Vegetables: Pumpkin	Cooking: Seafoam Pudding (universally hated)	Cooking: Dish O' The Sea, Maki Roll, & Sashimi	All Cooking except for Dish O' The Sea, Maki Roll, & Sashimi as specifically neutral, and the following dishes he likes: Baked Fish, Carp Surprise, Chowder, Crab Cakes, Crispy Bass, Fish Stew, Fish Taco, Fried Calamari, Fried Eel, Lobster Bisque, Salmon Dinner, Trout Soup & Seafoam Pudding Misc: Life Elixir

Universal Neutrals

This is a list of items that will elicit a neutral response from the villagers, and give 20 points toward friendship. There are some exceptions.

All Books (Except the Price Catalogue, which is disliked.)

Universal Neutrals exceptions

Abigail loves Monster Compendium, likes Combat Quarterly.
Alex loves Jack Be Nimble, Jack Be Thick, dislikes all other Books.
Caroline likes Tea Leaves.
Clint likes Mining Monthly.
Elliott loves Duck Feather and Squid Ink, likes all Books.
Emily loves Wool.
Evelyn hates Coral.
Haley dislikes Mystic Syrup.
Harvey likes Duck Feather, dislikes Bread, hates Coral and Nautilus Shell.
Kent likes Dwarvish Safety Manual.
Krobus loves Monster Compendium.
Leah loves Truffle, dislikes Fried Egg, hates Bread.
Leo loves Duck Feather, likes Nautilus Shell, hates Hops.
Linus loves The Alleyway Buffet.
Marnie likes Stardew Valley Almanac.
Maru hates Truffle.
Penny loves all Books, dislikes Duck Feather and Wool, hates Hops.
Robin loves Woody's Secret, likes Woodcutter's Weekly.
Sandy likes Wool.
Sebastian likes Combat Quarterly and Monster Compendium.
Willy loves Jewels Of The Sea and The Art O' Crabbing, likes Bait And Bobber.
Wizard loves Book of Mysteries.

Universal Dislikes

This is a list of items that will decrease friendship by 20 points when given as gifts.

All Building Materials -- Battery Packs, Clay, Fiber, Hardwood, Moss, Stone, and Wood
All Artifacts
All Bombs
All Crafted Floors & Paths
All Fences
All Fertilizer
All Fish (except for Carp and Snails, which are universally hated)
All Geode Minerals
All Geodes
All Seeds including Fruit Tree Saplings, Tea Saplings, and Tree seeds
All Sprinklers
All Tackle
All Trinkets
Misc. Mined/Metal Goods -- Bone Fragment, Cinder Shard, Coal, Copper Bars, Gold Bars, Gold Ore, Iridium Bars, Iridium Ore, Iron Bars, and Refined Quartz

Universal Dislikes exceptions

Abigail loves Pufferfish; likes Basilisk Paw; hates Clay
Alex likes Dinosaur Egg, Parrot Egg; is neutral toward Frog Egg
Clint loves Gold Bar, Iridium Bar, Omni Geode; likes Copper Bar, Iron Bar; is neutral toward Coal, Gold Ore, Iridium Ore, Refined Quartz
Demetrius likes Dinosaur Egg; is neutral toward All Fish (except Carp & Snail)
Dwarf loves Lava Eel, Lemon Stone, Omni Geode; likes All Artifacts, Cave Carrot; is neutral toward Solar Essence, Void Essence
Elliott loves Lobster; likes Octopus, Squid; is neutral toward All Other Fish (except Carp & Snail); hates Sea Cucumber, Super Cucumber
Emily loves Parrot Egg
Evelyn hates All Fish, Clay
George hates Clay
Haley hates All Fish, Clay
Harvey likes Spring Onion
Jas loves Fairy Box; hates Clay
Krobus loves Iridium Bar, Void Egg; likes Gold Bar
Leah likes Driftwood, Spring Onion; hates Void Egg
Leo loves Parrot Egg, is neutral toward All Fish, hates Oil and Unmilled Rice.
Linus likes Spring Onion; is neutral toward All Fish (except Carp & Snail)
Marnie hates Clay
Maru loves Battery Pack, Gold Bar, Iridium Bar; likes Copper Bar, Iron Bar, Oak Resin, Pine Tar
Pam is neutral toward All Fish (except Carp, Octopus, Snail & Squid); hates Octopus, Squid
Penny loves Price Catalogue, Sandfish; likes all Artifacts
Pierre loves Price Catalogue, hates All Fish
Robin likes Hardwood
Sam loves Tigerseye; hates Metal Goods
Sebastian loves Frog Egg, Obsidian, Void Egg; likes Flounder; is neutral toward All Fish (except Flounder, Carp & Snail); hates Clay
Vincent likes Frog Egg; hates Clay
Willy loves Catfish, Iridium Bar, Octopus, Sea Cucumber, Sturgeon; likes Gold Bar, Lingcod, Tiger Trout; is neutral toward All Other Fish (except Carp & Snail)
Wizard loves Solar Essence, Void Essence, Super Cucumber; likes All Geode Minerals, All Trinkets

Universal Hates

This is a list of items that will decrease friendship by 40 points when given as gifts.

When given a hated gift, villagers usually respond with a hate dialogue bubble.

All Bait
All Fossils
All Monster Loot (except Solar Essence and Void Essence, which are disliked)
All Trash (except Driftwood, which is disliked)

Universal Hates exceptions

Abigail dislikes Sugar
Krobus loves Monster Musk and Void Mayonnaise; likes Seafoam Pudding and Strange Bun
Leah dislikes Seaweed
Elliott is neutral toward Sea Urchin
Evelyn likes Broken Glasses
Leo likes Dragon Tooth and Sea Urchin
Linus is neutral toward Carp and Wild Bait
Marnie dislikes Seaweed
Maru loves Radioactive Bar, likes Radioactive Ore
Pam is neutral toward Joja Cola
Penny loves Poppy, dislikes Red Mushroom
Sam likes Joja Cola, dislikes Seaweed
Shane is neutral toward Strange Bun, dislikes Seaweed
Vincent loves Snail
Willy likes Seafoam Pudding
Wizard dislikes Slime

Achievements

There are 6 Achievements related to Friendship:

A New Friend (Reach a 5-heart friend level with someone)
Best Friends (Reach a 10-heart friend level with someone)
The Beloved Farmer (Reach a 10-heart friend level with 8 people)
Cliques (Reach a 5-heart friend level with 4 people)
Networking (Reach a 5-heart friend level with 10 people)
Popular (Reach a 5-heart friend level with 20 people)

References

↑ See Farmer::changeFriendship in the game code.
↑ See Farmer::resetFriendshipsForNewDay in the game code.
↑ ^3.0 ^3.1 See NPC::receiveGift in the game code.

History

1.07: Decay will now stop if a villager is at max hearts (except when married).
1.3.27: The Golden Pumpkin is now a universal love instead of a universal hate. Added new item, the Pearl, as a universal love.
1.4: Friendship can now be increased by talking with NPCs at Festivals. Removed glitch where a birthday gift would remove a checkbox on the social tab. Removed bugs where cooking recipes would be sent at the wrong friendship level, and where 10 heart-events were unlockable without a bouquet. Added Gift Logs, accessed by clicking on the villager in the Social tab. Changed jealousy of player's spouse to only apply to marriage candidates who have received a bouquet. Harvey now dislikes many cooked dishes. Willy is neutral towards Maki Roll, Sashimi, and Dish O' The Sea. Vincent loves Snails. Dwarf likes Cave Carrot. Vincent & Jas like Honey and Jelly. Sebastian hates Mead.
1.4.4: Mermaid's Pendant and Void Ghost Pendant can no longer be given as gifts at the Feast of the Winter Star. Jas & Vincent now hate Triple Shot Espresso. Dwarf now loves Lemon Stone.
1.5: Penny and Dwarf now like all artifacts. Artifacts changed from Universal Hate to Universal Dislike for all other NPCs. Fixed bug where the friendship boost for giving a villager two gifts would not apply if they were given a third gift on their birthday.
1.6: Rainbow Shell and Treasure Chest are now universally liked. Added Stardrop Tea, which gives 250 friendship points when given to any villager. Clam is now considered a Fish for gifting, so it is universally disliked. Many individual gift tastes changed. Some items now trigger unique dialogue when gifted to a certain villager. Reading Friendship 101 will permanently increase friendship gain.

[friendshipChange-1] See Farmer::changeFriendship in the game code.

[decay-2] See Farmer::resetFriendshipsForNewDay in the game code.

[giftpoints-3] 3.0 ^3.1 See NPC::receiveGift in the game code.

[1]

[2]

[3]